Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
79908 work(s)
- Health & Medicine
Pitfalls of announcing regulatory policy in medical journals
<b>Sean Tu</b> and <b>Aaron Kesselheim</b> argue that sidestepping established administrative processes to announce major regulatory policies undermines transparency, public participation and trust, and regulatory legitimacy
- Health & MedicineOpen access
Abstract Background Current Doppler and functional ultrasound parameters, such as the cardiovascular profile score, umbilical artery pulsatility index, and ductus venosus pulsatility index, are valuable for detecting advanced fetal cardiac decompensation; however, they have limit...
- Health & MedicineOpen access
Background/Objectives: Medication safety is a critical concern in older adults due to age-related vulnerability, multimorbidity, and polypharmacy. Pro Re Nata (PRN, “as needed”) prescribing is common in geriatric care but may be interpreted inconsistently across healthcare profes...
- Health & MedicineOpen access
The experimental discovery of the glueball in 2026 and the ancient intuition that “water is the source that nourishes life” are unified under the T⁶⁴ self-referential topological framework of Yuanxian Theory as two cross-scale projections of one ontological proposition. Taking th...
- Society & EconomicsOpen access
Collaborative robots are increasingly deployed in Industry 5.0 disassembly cells, yet how operators adapt across repeated cobot interactions is rarely characterised multimodally. The Day-2 axis of the MultiPhysio-HRC corpus was analysed: forty-two participants performed up to fiv...
- Engineering & Technology
A new material was accidentally created on a space station
An intermetallic compound formed as a byproduct of microgravity experiments has been recreated and studied on Earth.
- Health & Medicine
Hyaluronic acid nanoparticle as drug delivery carrier for the treatment of allergic conjunctivitis
Background Allergic conjunctivitis is an inflammatory disorder of the conjunctiva triggered by allergens. Although topical eye drops are widely used, their efficacy is limited by rapid precorneal clearance and low ocular bioavailability. Hyaluronic acid (HA)-based nanoparticles m...
- Society & Economics
Pipeline Dreams: The STEMM Aspirations of High School Girls in Delhi
The article traces the evolution of interests, choices and goals of high school girls in Delhi, India, as they pursue academic aspirations in Science, Technology, Engineering, Mathematics and Medicine (STEMM). It aims to understand the complex ways in which girls’ aspirations are...
- Engineering & TechnologyOpen access
ABSTRACT Organic phototransistors (OPTs) are promising as low‐cost detectors compatible with plastic‐substrate electronics for visible light communication (VLC) systems. However, enhancing their sensitivity without sacrificing speed remains challenging. In this work, we report on...
- Health & MedicineOpen access
Atrial flutter is an uncommon supraventricular arrhythmia in young adults without structural heart disease and is typically associated with underlying cardiac pathology rather than isolated metabolic abnormalities. Electrolyte disturbances, particularly hypomagnesemia, can contri...
- BiologyOpen access
Glaucoma is the leading cause of irreversible blindness worldwide and a paradigmatic age-related neurodegenerative disease in which retinal ganglion cells (RGCs) are selectively lost through mechanisms that extend beyond intraocular pressure. Age-dependent NAD+ depletion in RGCs,...
- Health & Medicine
Full Plate Living Evaluation and Case Series
Dietary interventions can improve cardiometabolic health, however, affordability, sustainability, and efficacy remain a challenge. Full Plate Living (FPL) is a free, virtual, research-based, experience-centered nutrition program that has been shown to improve health. Here, we des...
- Health & Medicine
A Pan-Cancer Target Trial Emulation of Exercise and Distant Disease-Free Recurrence
BACKGROUND: We leveraged observational data to conduct a target trial emulation (TTE) framework evaluating the association of exercise on distant disease-free survival (DDFS) in a pan-cancer cohort. METHODS: To emulate a randomized controlled trial (RCT), a "historical" exercise...
- Physics & SpaceOpen access
Quantum Fractal Dynamics from Complex Relativistic Kinematics
We establish an exact mathematical isomorphism mapping special relativistic kinematics in complex velocity space directly to microscopic quantum fractal trajectories ($\Delta x \sim \sqrt{\Delta t}$) and local spacetime geometry. Guided by the principle that scale transformations...
- Climate & EnvironmentOpen access
Mechanism and Application of Biochar as an Electron Shuttle in the Remediation of Soil Pollutants
Biochar has attracted increasing attention in soil remediation due to its porous structure, abundant surface functional groups, and environmental compatibility. Beyond its conventional roles as an adsorbent and soil amendment, biochar has increasingly been recognized as an electr...
- Health & MedicineOpen access
Electrocardiographic (ECG) abnormalities are important predictors of cardiovascular events in older adults, yet their early identification remains challenging. The cardiometabolic index (CMI), which integrates central obesity and lipid metabolism, has emerged as a potential marke...
- Health & MedicineOpen access
CMV PCR Monitoring for Hematological Malignancy
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- BiologyOpen access
Background: Epidermolysis bullosa (EB) is a complex group of rare, inherited skin disorders that blister easily, imposing substantial burden on patients and carers. There is a lack of published evidence in the UK quantifying health-related quality of life in EB patients and carer...
- AI & ComputingOpen access
Fuzzy Congruences on Heyting Algebras: Characterizations via Fuzzy Ideals and Filters.
<ns5:p>Background Heyting algebras serve as algebraic models for intuitionistic logic, with classical congruence relations playing a key role in their structural analysis. This paper extends classical congruence theory to the fuzzy setting, motivated by the need to handle gradati...
- Physics & SpaceOpen access
Abstract This paper constructs an axiomatic mathematical framework for discrete variable lattice dissipative functionals. Utilizing four mutually independent fundamental axioms as a minimal complete basis, it systematically investigates the operator properties, steady-state struc...